In a particular metal, the mobility of the mobile electrons is 0.0077 (m/s)/(N/C). At a particular moment the net electric field everywhere inside a cube of this metal is 0.053 N/C in the +x...

In a particular metal, the mobility of the mobile electrons is 0.0077 (m/s)/(N/C). At a particular moment the net electric

field everywhere inside a cube of this metal is 0.053 N/C in the +x direction. What is the average drift speed of the mobile

electrons in the metal at this instant?